Monroe Shocks & Struts Suspension Shock Absorber P/N:911152

Steady the ride and keep your truck's rear wheels planted with the Monroe Reflex 911152 Rear Suspension Shock Absorber. It's a direct-fit replacement for the 1999-2006 Chevrolet Silverado 1500, 2007 Chevrolet Silverado 1500 Classic, 1999-2006 GMC Sierra 1500, and 2007 GMC Sierra 1500 Classic — see the Buyer's Guide tab for engine-level details. Built for vehicles with a higher center of gravity, the Reflex line uses ASD (Acceleration Sensitive Damping) valving that reacts to impacts to help reduce roll and dive.

• ASD valving: Full displaced valving is tuned to the vehicle and works with a larger bore for more efficient damping control and a smooth, consistent ride.
• All-weather fluid: OE all-weather fluid carries additives to help handle extreme temperatures and reduce oil breakdown, while a larger reserve tube holds more fluid to run cooler.
• Fluon-banded piston: Provides consistent sealing between the piston and pressure tube for better control and added durability.
• Nitrogen gas charge: Helps maintain tire-to-road contact and reduces aeration for improved ride and handling.

A self-lubricating fluid seal retains the gas charge and reduces friction against the piston rod. Backed by Monroe's Limited Lifetime Warranty and Feel the Difference™ Guarantee.